資源簡(jiǎn)介

(共52張PPT)
Unit 8 Protecting the environment
8.3
The green miracle
1 Look at the pictures of the same place and answer the questions.
A What′s the difference between the two pictures
B What do you think led to the difference
2 Read the passage and complete the timeline.
Saihanba，located in the far-northern part of Hebei Province，became a green miracle.
[名詞] 奇跡
Around the late 1950s，you could hardly see a tree or a flower anywhere in Saihanba. In 1962，the local government decided to change this dead land into a forest. To carry out the task，the government organised a group of 369 foresters，mostly in their 20s.
~~~~~~~~~~~~~~~~
動(dòng)詞不定式短語(yǔ)作目的狀語(yǔ)。
[副詞]幾乎不
[名詞]政府
“At the very beginning，I did not realise that the working conditions would be so harsh and the weather so bad，” said Zhao Zhenyu，one of the first-generation foresters. But they never gave up. The foresters carried on，overcoming the challenges of the land.
~~~~~~~~~~~~~
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
that引導(dǎo)的賓語(yǔ)從句，作 realise 的賓語(yǔ)。
開(kāi)始；起初
[動(dòng)詞] 認(rèn)識(shí)到；了解到
[名詞] 條件；狀況
They used science and technology to help trees to survive harsh conditions. The Saihanba people worked hard with their hearts and minds for more than half a century.
[動(dòng)詞]幫助，協(xié)助
[動(dòng)詞]生存；存活；幸存；艱難度過(guò)
[副詞]努力地；費(fèi)力地
[名詞]智慧；頭腦；思想
[名詞]世紀(jì)；百年
The Saihanba Spirit inspired the foresters to complete the difficult task. Saihanba is now the largest human-made forest in the world. It plays an important role in environmental protection. People can enjoy fresh air，birds singing，and beautiful scenery there.
[名詞]精神；心靈；情緒
激勵(lì)某人做某事
[動(dòng)詞]完成；結(jié)束
[名詞]風(fēng)景；景色
now
1962
around the late 1950s
People could _________ ____________a tree or a flower anywhere
The local government decided ________________________________________________
Saihanba is ___________ __________________________________________.
hardly see
to change this dead land into a forest
the largest human-made forest in the world
3 Read the sentences and pay attention to the parts in yellow. Then write more examples.
To carry out the task，the government organised a group of 369 foresters.
The Saihanba Spirit inspired the foresters to complete the difficult task.
__________________________________________________________________________________________________
We use the to-infinitive after certain verbs. Some verbs are followed by a direct object and then the to-infinitive. We also use the to-infinitive to express purpose.
4 Read and complete the conversation.
A. to survive harsh conditions B.to visit it someday
C. To change the situation
Jenny：Do you know about Saihanba
Li Ming：Yes. It used to be a deserted land around the late 1950s.
Jenny：Really That's hard to imagine. What happened next
A. to survive harsh conditions B.to visit it someday
C. To change the situation
Li Ming： __________，the local government organised many foresters and started planting trees
Jenny： Did they meet any difficulties
Li Ming： Of course. The working conditions were so harsh and the weather was bad. But scientific and technological methods helped trees ________.
C
A
A. to survive harsh conditions B.to visit it someday
C. To change the situation
Jenny： How brave the foresters were! What is Saihanba like now
Li Ming： Nowadays，Saihanba is not only the largest human-made forest but also a popular tourist spot.
Jenny： Wow，I want __________.
B
1. Saihanba，located in the far-northern part of Hebei Province，became a green miracle. 位于河北省最北端的塞罕壩變成了綠色奇跡。(教材第 104 頁(yè)，2)
miracle / m r kl/ [名詞] 奇跡
work / perform miracles 創(chuàng)造奇跡；有奇效
The transformation has been nothing short of a miracle. 這種變化堪稱奇跡。
2. Around the late 1950s，you could hardly see a tree or a flower anywhere in Saihanba. 大約在 20 世紀(jì) 50 年代末，在塞罕壩任何地方你幾乎看不到一棵樹或一朵花。(教材第 104 頁(yè)，2)
hardly / hɑ dli/ [副詞] 幾乎不
hardly 通常位于 be 動(dòng)詞、情態(tài)動(dòng)詞、助動(dòng)詞之后，實(shí)義動(dòng)詞之前。
I hardly watch TV in the evening. 我晚上幾乎不看電視。
3. In 1962，the local government decided to change this dead land into a forest. 1962年，一地政府決定將這片死寂的土地變成一片森林。(教材第 104 頁(yè)，2)
government / g v nm nt/ [名詞] 政府
The French government didn′t sign the agreement.
法國(guó)政府沒(méi)有簽署此項(xiàng)協(xié)定。
[拓展]
govern [動(dòng)詞] 統(tǒng)治；管理；影響
They were utterly unfit to govern.
他們完全不勝任管理。
4. “At the very beginning，I did not realise that the working conditions would be so harsh and the weather so bad，” said Zhao Zhenyu，one of the first-generation foresters.“一開(kāi)始，我沒(méi)有意識(shí)到工作條件會(huì)如此惡劣，天氣會(huì)如此糟糕。”第一代林務(wù)員之一趙振宇說(shuō)道。(教材第104 頁(yè)，2)
at the beginning 開(kāi)始；起初
at the beginning 常與 of 連用，意為“在······的開(kāi)始”，其反義短語(yǔ)為 at the end of，意為“在······的結(jié)尾”。
At the beginning of her performance，Claire was doing perfectly fine.
克萊爾在剛開(kāi)始表演時(shí)表現(xiàn)得非常好。
[注意]
in the beginning 也意為“開(kāi)始；起初”但一般不與 of 連用，相當(dāng)于 at first。
In the beginning，everyone felt sorry for him.
起初，每個(gè)人都為他感到難過(guò)。
4. “At the very beginning，I did not realise that the working conditions would be so harsh and the weather so bad，” said Zhao Zhenyu，one of the first-generation foresters.“一開(kāi)始，我沒(méi)有意識(shí)到工作條件會(huì)如此惡劣，天氣會(huì)如此糟糕。”第一代林務(wù)員之一趙振宇說(shuō)道。(教材第104 頁(yè)，2)
realise [動(dòng)詞] 認(rèn)識(shí)到；了解到
realise 后可接名詞或代詞作賓語(yǔ)，也可接賓語(yǔ)從句。
Do you realise the importance of teamwork
你認(rèn)識(shí)到團(tuán)隊(duì)合作的重要性了嗎
He didn′t realise that he was wrong. 他沒(méi)有意識(shí)到他錯(cuò)了。
[拓展]
realise 作動(dòng)詞，還可意為“實(shí)現(xiàn)，將······變?yōu)楝F(xiàn)實(shí)”，指實(shí)現(xiàn)愿望、夢(mèng)想等，相當(dāng)于 come true。但 realise 的主語(yǔ)是人，而 come true 的主語(yǔ)是愿望或夢(mèng)想等。
He worked very hard and realised his dream in the end.
他工作非常努力，最終實(shí)現(xiàn)了他的夢(mèng)想。
My dream will come true someday. 我的夢(mèng)想總有一天會(huì)實(shí)現(xiàn)。
4. “At the very beginning，I did not realise that the working conditions would be so harsh and the weather so bad，” said Zhao Zhenyu，one of the first-generation foresters.“一開(kāi)始，我沒(méi)有意識(shí)到工作條件會(huì)如此惡劣，天氣會(huì)如此糟糕。”第一代林務(wù)員之一趙振宇說(shuō)道。(教材第104 頁(yè)，2)
condition /k n d n/ [名詞] 條件狀況
The employees have good conditions of service.
雇員有良好的工作條件。
5. They used science and technology to help trees to survive harsh conditions. 他們利用科學(xué)技術(shù)幫助樹木在惡劣條件下生存。(教材第104 頁(yè)，2)
help [動(dòng)詞]幫助，協(xié)助
help sb. (to) do sth. 幫助某人做某事
help sb. with sth. 在某方面幫助某人
help sb. out 幫助某人擺脫困境
help oneself to... 請(qǐng)自取······
Can you help me do my homework ＝Can you help me with my homework
你能幫助我做家庭作業(yè)嗎
He helped me out with my task.他幫助我完成了任務(wù)
Help yourself to some dishes. 請(qǐng)隨意享用一些菜吧
[拓展]
help 還可作名詞，意為“幫助”，是不可數(shù)名詞。常見(jiàn)搭配 with the help of sb. 意為“在某人的幫助下”，相當(dāng)于 with one′s help。
Thank you for your help. 謝謝你的幫助。
With the help of my teacher，I passed the exam. 在我的老師的幫助下，我通過(guò)了考試。
5. They used science and technology to help trees to survive harsh conditions. 他們利用科學(xué)技術(shù)幫助樹木在惡劣條件下生存。(教材第104 頁(yè)，2)
survive /s va v/ [動(dòng)詞]生存；存活幸存；艱難度過(guò)
I didn′t know whether I could survive.
我不知道我能否幸存下來(lái)。
6. The Saihanba people worked hard with their hearts and minds for more than half a century. 塞罕壩人民用他們的心血和智慧努力工作了半個(gè)多世紀(jì)。(教材第 104 頁(yè)，2)
hard [副詞] 努力地；費(fèi)力地
Tom is working hard at maths.
湯姆在努力學(xué)習(xí)數(shù)學(xué)。
[拓展]
① hard 作副詞，還可意為“大量地；長(zhǎng)時(shí)間地”。
It is raining hard now. 現(xiàn)在正下大雨。
② hard 作形容詞，意為“困難的，費(fèi)力的”，其同義詞為 difficult，反義詞為 easy“容易的”。
That′s a hard question. 那是個(gè)困難的問(wèn)題。
③ hard 作形容詞，還可意為“堅(jiān)硬的，堅(jiān)固的”其反義詞為 soft“柔軟的”。
The ice is as hard as a rock. 冰像巖石一樣硬。
6. The Saihanba people worked hard with their hearts and minds for more than half a century. 塞罕壩人民用他們的心血和智慧努力工作了半個(gè)多世紀(jì)。(教材第 104 頁(yè)，2)
mind [名詞]智慧；頭腦；思想
keep... in mind 記住 ······
come to mind 突然記起/想到
change one′s mind 改變主意
keep one′s mind on sth. 專心于某事
make up one′s mind (to do sth.) 下定決心 (做某事)
We will keep your advice in mind when buying a house.
我們買房子的時(shí)候，會(huì)記住你的建議。
Three names immediately come to mind.
一下子三個(gè)名字出現(xiàn)在腦海中。
I won′t change my mind. 我不會(huì)改變主意的。
Keep your mind on your work! 專心干你的活吧!
Make up your mind to study harder.
下定決心更加努力地學(xué)習(xí)。
[拓展]
mind 還可作動(dòng)詞，意為“介意，在意”。
never mind (用于安慰) 沒(méi)關(guān)系
mind doing sth. 介意做某事
Would / Do you mind (sb./one′s) (not) doing sth.
你介意 (某人) (不) 做某事嗎
— I′m sorry I am late. 對(duì)不起我遲到了。
— Never mind. 沒(méi)關(guān)系。
She didn′t mind working for the club.
她不介意為俱樂(lè)部做事情。
Do you mind me opening the door
你介意我打開(kāi)門嗎
6. The Saihanba people worked hard with their hearts and minds for more than half a century. 塞罕壩人民用他們的心血和智慧努力工作了半個(gè)多世紀(jì)。(教材第 104 頁(yè)，2)
century / sent ri/ [名詞] 世紀(jì)；百年
century 的復(fù)數(shù)形式為 centuries。
in the＋序數(shù)詞＋century 在······世紀(jì)
He is one of the greatest writers in the 21st century.
他是 21 世紀(jì)最偉大的作家之一。
[拓展]
在某世紀(jì)某個(gè)年代可用“in the ＋ 整十年份 ＋ -s”表示。
His father was born in the 1980s.
他父親出生在 20 世紀(jì) 80年代。
7. The Saihanba Spirit inspired the foresters to complete the difficult task. 塞罕壩精神激勵(lì)了林務(wù)員完成這項(xiàng)艱巨的任務(wù)。(教材第 104 頁(yè)，2)
spirit / sp rit/ [名詞] 精神；心靈；情緒
in high/low spirits 情緒高/低
He is in low spirits. 他意志消沉。
7. The Saihanba Spirit inspired the foresters to complete the difficult task. 塞罕壩精神激勵(lì)了林務(wù)員完成這項(xiàng)艱巨的任務(wù)。(教材第 104 頁(yè)，2)
inspire / n spa (r)/ [動(dòng)詞] 激勵(lì)；鼓舞；激發(fā)
inspire sb. to do sth. 激勵(lì)某人做某事
His silence and indifference inspired my curiosity in him.
他的沉靜和冷漠引起了我對(duì)他的好奇心。
7. The Saihanba Spirit inspired the foresters to complete the difficult task. 塞罕壩精神激勵(lì)了林務(wù)員完成這項(xiàng)艱巨的任務(wù)。(教材第 104 頁(yè)，2)
complete /k m pli:t/ [動(dòng)詞] 完成；結(jié)束
complete 常指完成預(yù)定的任務(wù)、工程或建設(shè)等，其近義詞為 finish，但 finish 后面可跟動(dòng)詞-ing 形式，而 complete 不可以。
8. People can enjoy fresh air，birds singing and beautiful scenery there.人們可以在那里享受新鮮空氣、鳥兒歌唱和美麗的風(fēng)景。(教材第 104 頁(yè)，2)
scenery / si:n ri/ [名詞] 風(fēng)景；景色。是不可數(shù)名詞。
We stopped to admire the beautiful scenery of the mountains.
我們停下來(lái)欣賞山脈的美麗景色。
9. How brave the foresters were! 林務(wù)員們真勇敢! (教材第 105 頁(yè)，4)
感嘆句
感嘆句是用來(lái)表達(dá)說(shuō)話人的喜怒哀樂(lè)等情感的句子，通常由 how 或 what引導(dǎo)。
常見(jiàn)句式如下：
① how 引導(dǎo)的感嘆句句式：
How＋形容詞/副詞(＋主語(yǔ)＋謂語(yǔ))!
How＋形容詞＋a/an＋可數(shù)名詞單數(shù)(＋主語(yǔ)＋謂語(yǔ))!
How＋形容詞＋可數(shù)名詞復(fù)數(shù)/不可數(shù)名詞(＋主語(yǔ)＋謂語(yǔ))!
How beautiful the paper cutting is! 多么漂亮的剪紙啊!
How wonderful a plan it is!它真是一個(gè)極好的計(jì)劃!
② what 引導(dǎo)的感嘆句句式：
What＋a/an＋形容詞＋可數(shù)名詞單數(shù)(＋主語(yǔ)＋謂語(yǔ))!
What＋形容詞＋可數(shù)名詞復(fù)數(shù)/不可數(shù)名詞(＋主語(yǔ)＋謂語(yǔ))!
What a huge cake! 多么大的一個(gè)蛋糕啊!
What beautiful flowers they are! 多么漂亮的花啊!
[拓展]
how 引導(dǎo)的感嘆句通常可與 what 引導(dǎo)的感嘆句進(jìn)行轉(zhuǎn)換。
How lovely a dog it is! ＝ What a lovely dog it is!
這只狗多么可愛(ài)啊!
[中考鏈接]
(2023 湖南株洲中考) _________ beautiful day! Let′s take a walk by the lake.
A. What B. What a C. How
B
I. 根據(jù)漢語(yǔ)提示填寫單詞
1. It is a great __________ (奇跡).
2. I _________ (幾乎不) watch TV at weekdays.
3. It was a ___________ (無(wú)生命的) land.
4. It was good to be back on ___________ (陸地).
5. His father was a great ____________ (林務(wù)員) ten years ago.
miracle
hardly
dead
land
forester
Ⅱ. 用所給單詞的適當(dāng)形式填空
1. He made up his mind ________ (carry) out the task.
2. It′s hard _________ (see) how they can lose.
3. She cares about _______________ (environment) issues.
4. They use oxen ___________ (pull) their carts.
5. The _______________ (govern) took swift action.
to carry
to see
environmental
to pull
government

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